公开(公告)号：US06489580B2

公开(公告)日：2002-12-03

申请号：US09767844

申请日：2001-01-24

申请人： Yasunori Yanai ,  Hisashi Watanabe ,  Koji Sako

发明人： Yasunori Yanai ,  Hisashi Watanabe ,  Koji Sako

IPC分类号： H01H1352

CPC分类号： H01H13/807 ,  H01H1/5805 ,  H01H9/12 ,  H01H13/48 ,  H01H2001/5888 ,  H01H2205/026 ,  H01H2221/014 ,  H01H2221/062 ,  H01H2225/028 ,  H01H2239/008

摘要： A push-on switch includes an insulating resin case 21 which contains a main body 24, a central fixed contact point 22 and an outer fixed contact point 23 fixed on the back wall of a front-open recess 21A; a domed movable contact 27; and an operating body 29 supported by a cover 30. The case 21 has an overhang 25, which stretches horizontally from the case in the upper part to be of a size greater than the size of main body 24. The overhang 25 is provided with terminals 26 electrically coupled with the central fixed contact point 22 and the outer fixed contact point 23, respectively. In the above-configured switch, the constituent parts are simplyformed, and can be manufactured through easy mold machining or other processing methods.

摘要翻译： 推压开关包括绝缘树脂壳体21，其包含固定在前开口凹部21A的后壁上的主体24，中心固定触点22和外固定触点23; 圆顶形活动触点27; 以及由盖30支撑的操作体29.壳体21具有从上部的壳体水平伸展到大于主体24的尺寸的突出部25。突出部25设置有端子 26分别与中心固定触点22和外固定触点23电耦合。 在上述配置的开关中，构成部件简单地形成，并且可以通过简单的模具加工或其它加工方法制造。

公开(公告)号：US5895901A

公开(公告)日：1999-04-20

申请号：US927521

申请日：1997-09-11

申请人： Hisashi Watanabe ,  Koji Sako ,  Yasunori Yanai ,  Hiroshi Matsui

发明人： Hisashi Watanabe ,  Koji Sako ,  Yasunori Yanai ,  Hiroshi Matsui

IPC分类号： H01H13/14 ,  H01H13/12 ,  H01H13/52 ,  H01H13/10

CPC分类号： H01H13/12 ,  H01H2215/006 ,  H01H2227/036

摘要： A push-on switch includes a contact substrate provided thereon with a switch contact assembly, and an elastically deformable member disposed on the switch contact assembly. The push-on switch further includes a push button having a plate portion and a tubular portion. The tubular portion extends downward from the peripheral edge of the plate portion to surround an upper portion of the elastically deformable member. The plate portion is formed with a recess on an underside thereof at its center. A bottom surface of the recess is placed on a top surface of the elastically deformable member. The push-on switch further includes a tubular case fixed to the contact substrate. The tubular case supports the tubular portion of the push button so as to be vertically movable in the tubular case.

摘要翻译： 推动开关包括其上设置有开关触点组件的接触基板和设置在开关触头组件上的可弹性变形的部件。 推动开关还包括具有板部分和管状部分的按钮。 管状部分从板部分的周边边缘向下延伸以围绕可弹性变形的部件的上部。 板部分在其中心的下侧形成有凹部。 凹部的底面被放置在可弹性变形的构件的顶表面上。 推动开关还包括固定到接触衬底的管状壳体。 管状壳体支撑按钮的管状部分，以便在管状壳体中可垂直移动。

公开(公告)号：US06608273B2

公开(公告)日：2003-08-19

申请号：US10111058

申请日：2002-07-17

申请人： Hisashi Watanabe ,  Hiromichi Koyama ,  Koji Sako

发明人： Hisashi Watanabe ,  Hiromichi Koyama ,  Koji Sako

IPC分类号： H01H518

CPC分类号： H01H13/52 ,  H01H2001/5888

摘要： A thin push switch used in a portable electronic apparatus includes a less number of components jointed together without any adhesive controlled hardly, and can thus be favored with mass production. The push switch includes an insulating spacer having first cramp-locked tabs cramp-locked with the first terminals of a fixed plate and second cramp-locked tabs cramp-locked with the second terminals of a contact plate. The fixed plate includes a fixed contact, and the contact plate includes a movable contact. Accordingly, the contact plate, the insulating spacer, and the fixed plate can be joined together without an adhesive.

摘要翻译： 在便携式电子设备中使用的薄按钮开关包括少量连接在一起而没有任何粘合剂几乎不被接合的部件，因此可以大量生产。 按钮开关包括：绝缘垫片，其具有与固定板的第一端子卡扣的第一夹紧片，以及与接触板的第二端子卡扣的第二夹紧片。 固定板包括固定触点，接触板包括可动触点。 因此，接触板，绝缘间隔件和固定板可以不粘合而接合在一起。

公开(公告)号：US06610950B1

公开(公告)日：2003-08-26

申请号：US09857470

申请日：2001-08-08

申请人： Kenji Kamio ,  Hisashi Watanabe ,  Koji Sako ,  Takashi Tomago

发明人： Kenji Kamio ,  Hisashi Watanabe ,  Koji Sako ,  Takashi Tomago

IPC分类号： H01H518

CPC分类号： H01H13/48 ,  H01H11/0056 ,  H01H2001/5888 ,  H01H2203/038 ,  H01H2203/04

摘要： Fixed contacts 11, 12, 13 and 14 are provided on the bottom face 10B of recess 10A in switch housing 10. Two contact-receptors 10C, 10D are disposed at corners so as to confront each other on the bottom face 10B. Outer rim 15B of domed movable contact 15 made of thin metal plate and bowed upwardly is placed on the receptors so that a lower face of top 15A of movable contact 15 faces fixed contacts 11, 12, 13 and 14. Flexible film 16 is fixed so that film 16 covers recess 10A and accommodates domed movable contact 15.

摘要翻译： 固定触点11,12,13和14设置在开关壳体10中的凹部10A的底面10B上。两个触点接收器10C，10D设置在角部以便在底面10B上彼此面对。 将由薄金属板制成并向上弯曲的圆顶形可动触点15的外边缘15B放置在受体上，使得可动触点15的顶部15A的下表面面向固定触点11,12,13和14.柔性薄膜16固定成 该薄膜16覆盖凹部10A并且容纳圆顶形的可动触点15。

公开(公告)号：US06518527B2

公开(公告)日：2003-02-11

申请号：US09805441

申请日：2001-03-14

申请人： Hisashi Watanabe ,  Koji Sako

发明人： Hisashi Watanabe ,  Koji Sako

IPC分类号： H01H106

CPC分类号： H01H13/48 ,  H01H11/0056 ,  H01H2001/5888

摘要： A push switch used in an electronic apparatus is provided which has a thin switch case in spite of fixed contacts embedded in the bottom of the case. When the push switch is depressed, a center fixed contact and an outer fixed contact both made of metal strip and embedded in the bottom of the switch case is electrically connected and disconnected to each other by a movable contact. In the fixed contacts, embedded thin portions are formed, which is thinner than that of the metal strip as the material. As the thin portions are embedded in the switch case, the overall thickness of the bottom of the case is reduced, thus contributing to the thinner push switch.

摘要翻译： 提供了一种用于电子设备的按钮开关，尽管固定触点嵌入壳体的底部，但是具有薄的开关壳体。 当按压开关被按压时，由金属带制成并且嵌入在开关壳体的底部中的中心固定触点和外部固定触头通过可动触点彼此电连接和断开。 在固定触点中，形成嵌入的薄部，其比作为材料的金属条更薄。 由于薄壁部分嵌入开关壳体中，壳体底部的总体厚度减小，因此有助于较薄的按钮开关。

公开(公告)号：US07180453B2

公开(公告)日：2007-02-20

申请号：US11063520

申请日：2005-02-23

申请人： Yoshinobu Nakagawa ,  Koji Sako ,  Masaaki Yamabayashi ,  Kazumine Koshi ,  Naoyuki Takagi

发明人： Yoshinobu Nakagawa ,  Koji Sako ,  Masaaki Yamabayashi ,  Kazumine Koshi ,  Naoyuki Takagi

IPC分类号： H01Q1/24

CPC分类号： H01Q9/30 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q21/28

摘要： An antenna for portable cellular telephone can adjust each of multiple antenna elements efficiently and independently to a predetermined resonance frequency. A first antenna element and second antenna element are mounted on and anchored to one common base. Terminals for feeding power to the first antenna element and the second antenna element are provided respectively. The terminals are coupled to matching circuits. This structure facilitates separate and efficient adjustment of resonance frequency of the first antenna element and the second antenna element.

摘要翻译： 用于便携式蜂窝电话的天线可以将多个天线元件中的每一个有效且独立地调整到预定的共振频率。 第一天线元件和第二天线元件安装在并固定到一个公共基座上。 分别设置用于向第一天线元件和第二天线元件供电的端子。 端子耦合到匹配电路。 该结构有助于单独且有效地调整第一天线元件和第二天线元件的谐振频率。

公开(公告)号：US06369777B1

公开(公告)日：2002-04-09

申请号：US09787936

申请日：2001-05-22

申请人： Masahiro Ohara ,  Koji Sako ,  Shinzo Koumoto ,  Yusuke Ishito ,  Yasunori Kishimoto ,  Norihisa Nishida ,  Hiroaki Tsuda

发明人： Masahiro Ohara ,  Koji Sako ,  Shinzo Koumoto ,  Yusuke Ishito ,  Yasunori Kishimoto ,  Norihisa Nishida ,  Hiroaki Tsuda

IPC分类号： H01Q136

CPC分类号： H01Q9/42 ,  H01Q1/242 ,  H01Q1/36 ,  H01Q1/38 ,  H01Q1/40 ,  H01Q5/378

摘要： Relating to an antenna device used in wireless unit for mobile communication or the like, it is an object to present an antenna device hardly causing uneven pitch or deformation of antenna elements, high in gain and reliability, excellent in productivity, and having two or more impedance characteristics, and a method of manufacturing the same. Both ends of plural bands (16) are alternately connected consecutively, both ends of plural bands (18) are alternately connected consecutively in a first antenna element (11) made of a thin metal plate of nearly circular spiral form projecting alternately in the longitudinal direction, a second antenna element (12) made of a thin metal plate formed by projecting in a nearly semicircular tubular form in the front direction is disposed at a nearly concentrical position, a mounting bracket (13) is connected to one end of the first antenna element (11), and the outer circumference of the members is covered with a cover (15) made of an insulating resin, thereby composing an antenna device.

摘要翻译： 关于在无线单元中使用的用于移动通信等的天线装置，目的是呈现天线装置几乎不引起天线元件的不均匀间距或变形，增益和可靠性高，生产率优异，并且具有两个或更多个 阻抗特性及其制造方法。 多个频带（16）的两端交替连续地连接，多个频带（18）的两端在由长度方向交替突出的近似圆形螺旋形状的薄金属板构成的第一天线元件（11）中交替连续地连接 ，由在前方向以大致半圆形的管状突出形成的薄金属板构成的第二天线元件（12）配置在近似位置，安装支架（13）与第一天线的一端连接 元件（11），并且构件的外周被由绝缘树脂制成的盖（15）覆盖，从而构成天线装置。

公开(公告)号：US20050225488A1

公开(公告)日：2005-10-13

申请号：US11063520

申请日：2005-02-23

申请人： Yoshinobu Nakagawa ,  Koji Sako ,  Masaaki Yamabayashi ,  Kazumine Koshi ,  Naoyuki Takagi

发明人： Yoshinobu Nakagawa ,  Koji Sako ,  Masaaki Yamabayashi ,  Kazumine Koshi ,  Naoyuki Takagi

IPC分类号： H01Q21/30 ,  H01Q1/00 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q5/01 ,  H01Q9/30 ,  H01Q9/42 ,  H01Q21/28 ,  H04B1/38

CPC分类号： H01Q9/30 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q21/28

摘要： An antenna for portable cellular telephone can adjust each of multiple antenna elements efficiently and independently to a predetermined resonance frequency. A first antenna element and second antenna element are mounted on and anchored to one common base. Terminals for feeding power to the first antenna element and the second antenna element are provided respectively. The terminals are coupled to matching circuits. This structure facilitates separate and efficient adjustment of resonance frequency of the first antenna element and the second antenna element.

摘要翻译： 用于便携式蜂窝电话的天线可以将多个天线元件中的每一个有效且独立地调整到预定的共振频率。 第一天线元件和第二天线元件安装在并固定到一个公共基座上。 分别设置用于向第一天线元件和第二天线元件供电的端子。 端子耦合到匹配电路。 该结构有助于单独且有效地调整第一天线元件和第二天线元件的谐振频率。

公开(公告)号：US06842142B2

公开(公告)日：2005-01-11

申请号：US10386800

申请日：2003-03-12

申请人： Setsuo Takesako ,  Koji Sako ,  Yoshinobu Nakagawa

发明人： Setsuo Takesako ,  Koji Sako ,  Yoshinobu Nakagawa

IPC分类号： H05K1/18 ,  H01Q1/24 ,  H01Q9/04 ,  H01Q9/40 ,  H04B1/38 ,  H04M1/02 ,  H01Q1/38

CPC分类号： H01Q9/0442 ,  H01Q1/243 ,  H01Q9/0421

摘要： A built-in type antenna, with which the electrical connection to a wiring pattern on wiring board can be managed with ease, and the electrical connection can be implemented within a small area. The antenna comprises a base body, on which an antenna element portion is fixed, and a conductive pin having electrical connection with the antenna element portion is disposed in the base body so that the pin can move ups and downs. The bottom end of conductive pin makes an elastic contact to a wiring pattern on wiring board.

摘要翻译： 可以容易地管理与布线板上的布线图案的电连接的内置型天线，并且可以在小的区域内实现电连接。 天线包括固定有天线元件部分的基体，并且具有与天线元件部分的电连接的导电销设置在基体中，使得销可以上下移动。 导电针的底端与布线板上的布线图形弹性接触。

公开(公告)号：US5986228A

公开(公告)日：1999-11-16

申请号：US249153

申请日：1999-02-12

申请人： Yuji Okamoto ,  Koji Sako

发明人： Yuji Okamoto ,  Koji Sako

IPC分类号： H01H13/48 ,  H01H13/70 ,  H01H13/702 ,  H01H13/52

CPC分类号： H01H13/7006 ,  H01H2205/026 ,  H01H2205/03 ,  H01H2239/004 ,  H01H2239/008

摘要： A movable contact unit for a panel switch having (a) a substrate sheet of an insulating material having an electrically conductive layer on an entire upper surface, and provided with a opening at a predetermined position, (b) a dome-like movable contact of a thin resilient sheet metal placed in the opening of the substrate sheet, and (c) a dustproof sheet of an insulation film having flexibility, coated with an adhesive material on its underside, positioned over the opening of the substrate sheet, and adhesively conjoining the substrate sheet around a periphery of the opening and an upper part of the dome-like movable contact with the adhesive material. Also, a panel switch constructed of the movable contact unit placed and adhered on a substrate circuit board having stationary contact on its upper surface in a position such that the dome-like movable contact corresponds to the stationary contact.

摘要翻译： 一种用于面板开关的可移动接触单元，具有（a）在整个上表面上具有导电层的绝缘材料的基片，并且在预定位置设置有开口，（b）圆顶状活动触点 放置在基片的开口部的薄弹性金属片，（c）具有柔软性的绝缘膜的防尘片，其下表面涂覆有粘合剂材料，位于基片的开口上方，并粘合在一起 所述基板在所述开口的周边周围，以及所述圆顶状可动接触件的上部与所述粘合剂材料。 此外，由可动接触单元构成的面板开关构成，其位于具有固定接触的基板电路板上，位于其上表面上，使得圆顶状可动接点对应于固定触点。